MBRP
MBRP 06-07 Chev/GMC Regular Cab Stainless Extension Pipe GMS9423
MBRP 06-07 Chev/GMC Regular Cab Stainless Extension Pipe GMS9423
Part number: 0WUTT
Regular price
$119.99 USD
Regular price
Sale price
$119.99 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
06-07 Chev/GMC Regular Cab Stainless Extension Pipe GMS9423 by MBRP for 2006–2007 GMC Regular Cab. Exhaust parts carry gases away from the engine, quiet the sound and clean up emissions.
Quick facts
- Brand: MBRP
- Part type: Exhaust part
- Listed for: 2006–2007 GMC Regular Cab
Listed fitment
- 2006 Chevrolet Silverado 2500 HD LS
- 2006 - 2007 Chevrolet Silverado 2500 HD LT, WT
- 2007 Chevrolet Silverado 2500 HD LTZ
- 2007 Chevrolet Silverado 2500 HD Classic LT, LS, WT
- 2006 Chevrolet Silverado 3500 LT, WT, LS, HD, Base
- 2007 Chevrolet Silverado 3500 Classic LT, LS, WT
- 2007 Chevrolet Silverado 3500 HD LT, WT, LTZ
- 2006 GMC Sierra 2500 HD SL
- 2006 - 2007 GMC Sierra 2500 HD SLT, SLE, WT
- 2007 GMC Sierra 2500 HD Classic SL, SLE, SLT, WT
- 2006 GMC Sierra 3500 WT, SL, SLE, SLT
- 2007 GMC Sierra 3500 Classic SLT, WT, SL, SLE
- 2007 GMC Sierra 3500 HD SLE, WT, SLT
Tip: Check local noise and emissions rules, and use new gaskets and hangers when you fit it.

Before you order: fitment and what to plan
Exhaust parts carry gases away from the engine, quiet the sound and clean up emissions.
Fitment notes
- Specs, lead time and warranty come from MBRP and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Clamps and hangers. Old hardware is usually rusted.
- Gaskets. New gaskets prevent leaks at each joint.
More for your car: Chevrolet Parts · Exhaust
Questions about exhaust part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Is this street legal where I live?
Rules vary by state. Check local noise and emissions rules before you buy.
Where do specs and warranty details come from?
From MBRP. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.
Ask a question
More parts for this car